lepton 的定义
plural lep·ta [lep-tuh]. /ˈlɛp tə/.
- an aluminum coin of modern Greece until the euro was adopted, one 100th of a drachma.
- a small copper or bronze coin of ancient Greece.
更多lepton例句
- There are also “antimatter partners” of all quarks and leptons which are identical particles apart from an opposite charge.
- Electrons and their heavier relatives, muons and taus, are leptons, as are a trio of lightweight particles called neutrinos.
- Now let’s turn to the leptons, the other kind of matter particles.
- A lepton is a very small brass Jewish coin worth half a Roman quadrans each, which is worth a quarter of the copper assarion.
- The smallest copper coin in use among the Jews, the lepton, called in Hebrew chalcous, "copper money."
- Lepton, lep′ton, n. the smallest of modern Greek coins, 100 to the drachma.
- The game was thus played in 1810, and is so still, both here and at Lepton.